Photographic materials

Radiation imagery chemistry: process – composition – or product th – Radiation sensitive product – Identified backing or protective layer containing

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430529, 430536, 430537, 430627, 430629, 430630, 430631, 430961, G03C 176

Patent

active

043628125

ABSTRACT:
Static property in a photographic material is effectively prevented by incorporating a specific copolymer formed from, as the copolymerizable components, a betaine-containing polymerizable monomer and a fluorine-containing polymerizable monomer, in the protective layer, backing layer, or an overcoat of the photographic material without exhibiting adverse influences on the photographic properties of the photographic material.

REFERENCES:
patent: 3709690 (1973-01-01), Cohen et al.
patent: 3840371 (1974-10-01), Usami et al.
patent: 4229524 (1980-10-01), Yonegama et al.
patent: 4304852 (1981-12-01), Sugimoto et al.
patent: 4330618 (1982-05-01), Minamizono et al.

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